Comments by "marian smith" (@mariansmith7694) on "We Found a Jungle that Contained a Massive Ancient City" video.

  1. Micro-environments, areas where it is much greener. Also, how did they manage human waste? Imagine a population living there, eating, producing waste, walking, hunting gathering, building, playing, growing crops...living and dieing in these canyons. It would look VERY DIFFERENT than it does today.
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